namespace HStation.WinFrmUI
{
    public class AssetsMatchingHelper
    {
        private readonly Lazy<BLL.XhsPumpMainPhartMappingExtensions> _bll_ex = new();
        private const double _caliberTolerance = 10.0;
        private const double _speedTolerance = 100;
        private const double _flowTolerance = 10;
        private const double _headTolerance = 5;
        private const double _powerTolerance = 0.05;

        //资产自动匹配
        public static async Task<bool> Matching(AssetsMatchingViewModel assetsAutoMatchingView)
        {
            bool IsMaching = false;
            var pumpMain = new BLL.PumpMain();
            var adaptingManage = new BLL.AdaptingManage();
            var pipeLineManage = new BLL.PipeLineManage();
            var valveMain = new BLL.ValveMain();
            var allPump = await pumpMain.GetAll();
            var allAdapting = await adaptingManage.GetAll();
            var allPipeLine = await pipeLineManage.GetAll();
            var allValve = await valveMain.GetAll();
            //泵匹配
            foreach (var item in assetsAutoMatchingView.PumpMatchingList)
            {
                if (await MatchingPumps(item, allPump))
                {
                    IsMaching = true;
                }
            }
            //三通匹配
            foreach (var item in assetsAutoMatchingView.ThreelinkMatchingList)
            {
                if (MatchingThreelink(item, allAdapting))
                {
                    IsMaching = true;
                }
            }
            //四通匹配
            foreach (var item in assetsAutoMatchingView.FourlinkMatchingList)
            {
                if (MatchingFourlink(item, allAdapting))
                {
                    IsMaching = true;
                }
            }
            //管道匹配
            foreach (var item in assetsAutoMatchingView.PipeMatchingList)
            {
                if (MatchingPipe(item, allPipeLine))
                {
                    IsMaching = true;
                }
            }
            //阀门匹配
            foreach (var item in assetsAutoMatchingView.ValveMatchingList)
            {
                if (MatchingValve(item, allValve))
                {
                    IsMaching = true;
                }
            }
            //弯头匹配
            foreach (var item in assetsAutoMatchingView.ElbowsMatchingList)
            {
                if (MatchingElbow(item, allAdapting))
                {
                    IsMaching = true;
                }
            }
            return IsMaching;
        }

        //泵匹配
        public static async Task<bool> MatchingPumps(PumpMatchingViewModel viewModel, List<Vmo.PumpMainVmo> pumpMainVmos)
        {
            Vmo.PumpMainVmo vmo = null;
            int startCount = 0;
            // 尝试绝对匹配
            var absoluteMatch = pumpMainVmos.Where(item =>
            (viewModel.RatedN == null || viewModel.RatedN == item.RatedSpeed) &&
            (viewModel.RatedQ == null || viewModel.RatedQ == item.RatedFlow) &&
            (viewModel.RatedH == null || viewModel.RatedH == item.RatedHead) &&
            (viewModel.RatedP == item.RatedPower)).ToList();
            if (absoluteMatch != null && absoluteMatch.Count != 0)
            {
                foreach (var item in absoluteMatch)
                {
                    int commonCount = CountCommonCharacters(viewModel.ModelType, item.Name);
                    if (commonCount > startCount)
                    {
                        vmo = item;
                        startCount = commonCount;
                    }
                }
            }
            else
            {
                // 尝试区间匹配
                var rangeMatch = pumpMainVmos.Where(item =>
                   (viewModel.RatedN.HasValue ? Math.Abs(viewModel.RatedN.Value - item.RatedSpeed) <= _speedTolerance : true) &&
                   (viewModel.RatedQ.HasValue ? Math.Abs(viewModel.RatedQ.Value - item.RatedFlow) <= _flowTolerance : true) &&
                   (viewModel.RatedH.HasValue ? Math.Abs(viewModel.RatedH.Value - item.RatedHead) <= _headTolerance : true) &&
                   (Math.Abs(viewModel.RatedP - item.RatedPower) <= _powerTolerance)).ToList();
                if (rangeMatch != null && rangeMatch.Count != 0)
                {
                    foreach (var item in rangeMatch)
                    {
                        int commonCount = CountCommonCharacters(viewModel.ModelType, item.Name);
                        if (commonCount > startCount)
                        {
                            vmo = item;
                            startCount = commonCount;
                        }
                    }
                }
            }
            //
            if (vmo == null)
            {
                foreach (var item in pumpMainVmos)
                {
                    int commonCount = CountCommonCharacters(viewModel.ModelType, item.Name);
                    if (commonCount > startCount)
                    {
                        vmo = item;
                        startCount = commonCount;
                    }
                }
            }
            if (vmo != null)
            {
                viewModel.MatchingRatedH = vmo.RatedHead;
                viewModel.MatchingRatedN = vmo.RatedSpeed;
                viewModel.MatchingRatedQ = vmo.RatedFlow;
                viewModel.MatchingRatedP = vmo.RatedPower;
                viewModel.MatchingDbId = vmo.ID.ToString();
                var list = await new BLL.XhsPumpMainPhartMappingExtensions().GetByPumpMainID(vmo.ID);
                if (list != null && list.Count > 0)
                {
                    viewModel.MatchingCurveDbId = list.First().ID.ToString();
                }
                return true;
            }
            return false;
        }

        //阀门匹配
        public static bool MatchingValve(ValveMatchingViewModel input, List<Vmo.ValveMainVmo> adaptingManageVmos)
        {
            HStation.Vmo.ValveMainVmo vmo = null;
            int firstCount = 0;
            //口径最小差值
            // 绝对匹配
            var absoluteMatch = adaptingManageVmos.Where(i =>
              ((i.Caliber == null) || i.Caliber == input.Diameter) &&
               ((input.Material == null && i.Material == "默认") || i.Material == input.Material)).ToList();
            if (absoluteMatch.Any())
            {
                foreach (var range in absoluteMatch)
                {
                    int commonCount = CountCommonCharacters(input.ModelType, range.Name);
                    if (commonCount > firstCount)
                    {
                        vmo = range;
                        firstCount = commonCount;
                    }
                }
            }
            else
            {
                //区间匹配
                var rangeMatch = adaptingManageVmos.Where(item =>
                {
                    if (item.Caliber != null && input.Diameter != null)
                    {
                        return Math.Abs(Convert.ToInt64(item.Caliber - input.Diameter)) <= _caliberTolerance;
                    }
                    else
                    {
                        if (item.Caliber == null)
                        {
                            return true;
                        }
                    }
                    return false;
                })
             .ToList();
                if (rangeMatch != null && rangeMatch.Count > 0)
                {
                    var materialList = new List<Vmo.ValveMainVmo>();
                    foreach (var range in rangeMatch)
                    {
                        //以材料为条件开始匹配
                        if (range.Material == "默认")
                        {
                            materialList.Add(range);
                        }
                        else
                        {
                            int commonCount = CountCommonCharacters(input.Material, range.Material);
                            if (commonCount > firstCount)
                            {
                                materialList.Add(range);
                                firstCount = commonCount;
                            }
                        }
                    }
                    //用已经筛选完成的列表中以名称筛选
                    firstCount = 0;
                    foreach (var material in materialList)
                    {
                        int commonCount = CountCommonCharacters(input.ModelType, material.Name);
                        if (commonCount > firstCount)
                        {
                            vmo = material;
                            firstCount = commonCount;
                        }
                    }
                }
            }
            //口径和材料都没有匹配上,就用型号名匹配
            firstCount = 0;
            if (vmo == null)
            {
                foreach (var item in adaptingManageVmos)
                {
                    int commonCount = CountCommonCharacters(input.ModelType, item.Name);
                    if (commonCount > firstCount)
                    {
                        vmo = item;
                        firstCount = commonCount;
                    }
                }
            }
            if (vmo != null)
            {
                input.MatchingMinorLoss = vmo.Coefficient;
                return true;
            }
            return false;
        }

        //管道匹配
        public static bool MatchingPipe(PipeMatchingViewModel input, List<Vmo.PipeLineManageVmo> pipeLineManageVmos)
        {
            Vmo.PipeLineManageVmo vmo = null;
            int StartCount = 0;
            //口径最小差值
            // 绝对匹配
            var absoluteMatch = pipeLineManageVmos.Where(i =>
            ((i.Caliber == null) || i.Caliber == input.Diameter) &&
               ((input.Material == null && i.Material == "默认") || i.Material == input.Material)).ToList();
            if (absoluteMatch.Any())
            {
                foreach (var range in absoluteMatch)
                {
                    int commonCount = CountCommonCharacters(input.ModelType, range.Name);
                    if (commonCount > StartCount)
                    {
                        vmo = range;
                        StartCount = commonCount;
                    }
                }
            }
            else
            {
                //区间匹配
                var rangeMatch = pipeLineManageVmos.Where(item =>
                {
                    if (item.Caliber != null)
                    {
                        return Math.Abs(Convert.ToInt64(item.Caliber - input.Diameter)) <= _caliberTolerance;
                    }
                    return false;
                })
             .ToList();
                if (rangeMatch != null)
                {
                    foreach (var range in rangeMatch)
                    {
                        //以材料为条件开始匹配
                        int commonCount = CountCommonCharacters(input.Material, range.Material);
                        if (commonCount > StartCount)
                        {
                            vmo = range;
                            StartCount = commonCount;
                        }
                    }
                }
            }
            //口径和材料都没有匹配上,就用型号名匹配
            if (vmo == null)
            {
                foreach (var item in pipeLineManageVmos)
                {
                    int commonCount = CountCommonCharacters(input.ModelType, item.Name);
                    if (commonCount > StartCount)
                    {
                        vmo = item;
                        StartCount = commonCount;
                    }
                }
            }
            if (vmo != null)
            {
                switch (input.eAlgorithmType)
                {
                    case HStation.Assets.eAlgorithmType.Hazen:
                        input.MatchingMinorLoss = vmo.Hazen;
                        break;

                    case HStation.Assets.eAlgorithmType.Manning:
                        input.MatchingMinorLoss = vmo.Manning;
                        break;

                    case HStation.Assets.eAlgorithmType.Darcy:
                        input.MatchingMinorLoss = vmo.Darcy;
                        break;

                    default:
                        input.MatchingMinorLoss = vmo.Hazen;
                        break;
                }
                return true;
            }
            return false;
        }

        //弯头匹配
        public static bool MatchingElbow(ElbowsMatchingViewModel input, List<Vmo.AdaptingManageVmo> adaptingManageVmos)
        {
            Vmo.AdaptingManageVmo vmo = null;
            int firstCount = 0;
            //口径最小差值
            // 绝对匹配
            var absoluteMatch = adaptingManageVmos.Where(i =>
              ((input.Caliber == null && i.Caliber == null) || i.Caliber == input.Caliber) &&
               ((input.Material == null && i.Material == "默认") || i.Material == input.Material)).ToList();
            if (absoluteMatch.Any())
            {
                foreach (var range in absoluteMatch)
                {
                    int commonCount = CountCommonCharacters(input.ModelType, range.Name);
                    if (commonCount > firstCount)
                    {
                        vmo = range;
                        firstCount = commonCount;
                    }
                }
            }
            else
            {
                //区间匹配
                var rangeMatch = adaptingManageVmos.Where(item =>
                {
                    if (item.Caliber != null && input.Caliber != null)
                    {
                        return Math.Abs(Convert.ToInt64(item.Caliber - input.Caliber)) <= _caliberTolerance;
                    }
                    else
                    {
                        if (item.Caliber == null)
                        {
                            return true;
                        }
                    }
                    return false;
                })
             .ToList();
                if (rangeMatch != null && rangeMatch.Count > 0)
                {
                    var materialList = new List<Vmo.AdaptingManageVmo>();
                    foreach (var range in rangeMatch)
                    {
                        //以材料为条件开始匹配
                        if (range.Material == "默认")
                        {
                            materialList.Add(range);
                        }
                        else
                        {
                            int commonCount = CountCommonCharacters(input.Material, range.Material);
                            if (commonCount > firstCount)
                            {
                                materialList.Add(range);
                                firstCount = commonCount;
                            }
                        }
                    }
                    //用已经筛选完成的列表中以名称筛选
                    firstCount = 0;
                    foreach (var material in materialList)
                    {
                        int commonCount = CountCommonCharacters(input.ModelType, material.Name);
                        if (commonCount > firstCount)
                        {
                            vmo = material;
                            firstCount = commonCount;
                        }
                    }
                }
            }
            //口径和材料都没有匹配上,就用型号名匹配
            firstCount = 0;
            if (vmo == null)
            {
                foreach (var item in adaptingManageVmos)
                {
                    int commonCount = CountCommonCharacters(input.ModelType, item.Name);
                    if (commonCount > firstCount)
                    {
                        vmo = item;
                        firstCount = commonCount;
                    }
                }
            }
            if (vmo != null)
            {
                input.MatchingMinorLoss = vmo.Coefficient;
                return true;
            }
            return false;
        }

        //三通匹配
        public static bool MatchingThreelink(ThreelinkMatchingViewModel input, List<Vmo.AdaptingManageVmo> adaptingManageVmos)
        {
            Vmo.AdaptingManageVmo vmo = null;
            int firstCount = 0;
            //口径最小差值
            // 绝对匹配
            var absoluteMatch = adaptingManageVmos.Where(i =>
              ((input.Caliber == null && i.Caliber == null) || i.Caliber == input.Caliber) &&
               ((input.Material == null && i.Material == "默认") || i.Material == input.Material)).ToList();
            if (absoluteMatch.Any())
            {
                foreach (var range in absoluteMatch)
                {
                    int commonCount = CountCommonCharacters(input.ModelType, range.Name);
                    if (commonCount > firstCount)
                    {
                        vmo = range;
                        firstCount = commonCount;
                    }
                }
            }
            else
            {
                //区间匹配
                var rangeMatch = adaptingManageVmos.Where(item =>
                {
                    if (item.Caliber != null && input.Caliber != null)
                    {
                        return Math.Abs(Convert.ToInt64(item.Caliber - input.Caliber)) <= _caliberTolerance;
                    }
                    else
                    {
                        if (item.Caliber == null)
                        {
                            return true;
                        }
                    }
                    return false;
                })
             .ToList();
                if (rangeMatch != null && rangeMatch.Count > 0)
                {
                    var materialList = new List<Vmo.AdaptingManageVmo>();
                    foreach (var range in rangeMatch)
                    {
                        //以材料为条件开始匹配
                        if (range.Material == "默认")
                        {
                            materialList.Add(range);
                        }
                        else
                        {
                            int commonCount = CountCommonCharacters(input.Material, range.Material);
                            if (commonCount > firstCount)
                            {
                                materialList.Add(range);
                                firstCount = commonCount;
                            }
                        }
                    }
                    //用已经筛选完成的列表中以名称筛选
                    firstCount = 0;
                    foreach (var material in materialList)
                    {
                        int commonCount = CountCommonCharacters(input.ModelType, material.Name);
                        if (commonCount > firstCount)
                        {
                            vmo = material;
                            firstCount = commonCount;
                        }
                    }
                }
            }
            //口径和材料都没有匹配上,就用型号名匹配
            firstCount = 0;
            if (vmo == null)
            {
                foreach (var item in adaptingManageVmos)
                {
                    int commonCount = CountCommonCharacters(input.ModelType, item.Name);
                    if (commonCount > firstCount)
                    {
                        vmo = item;
                        firstCount = commonCount;
                    }
                }
            }
            if (vmo != null)
            {
                input.MatchingMinorLoss = vmo.Coefficient;
                return true;
            }
            return false;
        }

        //四通匹配
        public static bool MatchingFourlink(FourlinkMatchingViewModel input, List<Vmo.AdaptingManageVmo> adaptingManageVmos)
        {
            Vmo.AdaptingManageVmo vmo = null;
            int firstCount = 0;
            //口径最小差值
            // 绝对匹配
            var absoluteMatch = adaptingManageVmos.Where(i =>
              ((input.Caliber == null && i.Caliber == null) || i.Caliber == input.Caliber) &&
               ((input.Material == null && i.Material == "默认") || i.Material == input.Material)).ToList();
            if (absoluteMatch.Any())
            {
                foreach (var range in absoluteMatch)
                {
                    int commonCount = CountCommonCharacters(input.ModelType, range.Name);
                    if (commonCount > firstCount)
                    {
                        vmo = range;
                        firstCount = commonCount;
                    }
                }
            }
            else
            {
                //区间匹配
                var rangeMatch = adaptingManageVmos.Where(item =>
                {
                    if (item.Caliber != null && input.Caliber != null)
                    {
                        return Math.Abs(Convert.ToInt64(item.Caliber - input.Caliber)) <= _caliberTolerance;
                    }
                    else
                    {
                        if (item.Caliber == null)
                        {
                            return true;
                        }
                    }
                    return false;
                })
             .ToList();
                if (rangeMatch != null && rangeMatch.Count > 0)
                {
                    var materialList = new List<Vmo.AdaptingManageVmo>();
                    foreach (var range in rangeMatch)
                    {
                        //以材料为条件开始匹配
                        if (range.Material == "默认")
                        {
                            materialList.Add(range);
                        }
                        else
                        {
                            int commonCount = CountCommonCharacters(input.Material, range.Material);
                            if (commonCount > firstCount)
                            {
                                materialList.Add(range);
                                firstCount = commonCount;
                            }
                        }
                    }
                    //用已经筛选完成的列表中以名称筛选
                    firstCount = 0;
                    foreach (var material in materialList)
                    {
                        int commonCount = CountCommonCharacters(input.ModelType, material.Name);
                        if (commonCount > firstCount)
                        {
                            vmo = material;
                            firstCount = commonCount;
                        }
                    }
                }
            }
            //口径和材料都没有匹配上,就用型号名匹配
            firstCount = 0;
            if (vmo == null)
            {
                foreach (var item in adaptingManageVmos)
                {
                    int commonCount = CountCommonCharacters(input.ModelType, item.Name);
                    if (commonCount > firstCount)
                    {
                        vmo = item;
                        firstCount = commonCount;
                    }
                }
            }
            if (vmo != null)
            {
                input.MatchingMinorLoss = vmo.Coefficient;
                return true;
            }
            return false;
        }

        //返回两个字符串之间相同的字符个数
        private static int CountCommonCharacters(string baseString, string compareString)
        {
            // 将字符串转换为字符集合
            if (baseString == string.Empty || baseString == null || compareString == string.Empty || compareString == null)
            {
                return 0;
            }
            HashSet<char> baseChars = new HashSet<char>(baseString);
            HashSet<char> comparisonChars = new HashSet<char>(compareString);
            // 计算两个集合的交集
            int commonCount = baseChars.Intersect(comparisonChars).Count();
            return commonCount;
        }

        /// <summary>
        /// 获取两个字符串的所有交集
        /// </summary>
        /// <param name="str1"></param>
        /// <param name="str2"></param>
        /// <returns></returns>
        public static string GetIntersect(string str1, string str2)
        {
            if (str1 == null || str2 == null) return null;

            return string.Join("", str1.Intersect(str2));
        }
    }
}